Bleeping Computer

New critical Citrix ADC and Gateway flaw exploited as zero-day

Citrix today is alerting customers of a critical-severity vulnerability (CVE-2023-3519) in NetScaler ADC and NetScaler Gateway that already has exploits in the wild, and “strongly urges” to install ...
Bleeping Computer

Citrix urges admins to patch critical ADC, Gateway auth bypass

Citrix is urging customers to install security updates for a critical authentication bypass vulnerability in Citrix ADC and Citrix Gateway. Under specific configurations, the three vulnerabilities can ...
Dark Reading

Attackers Exploit Citrix Zero-Day Bug to Pwn NetScaler ADC, Gateway

Cyberattackers are actively exploiting a critical remote code execution (RCE) bug in several versions of Citrix's NetScaler ADC and NetScaler Gateway application delivery and remote access ...
Hosted on MSN

Citrix patches a trio of high-severity security bugs, so be on your guard

Citrix fixes three flaws in NetScaler ADC and NetScaler Gateway Among them is a critical-severity one used as a zero-day which allowed for RCE and DoS attacks Citrix has fixed three bugs in its ...
Hosted on MSN

Citrix Gateway Updates Could Block Your Medical Portal Access

In March and April 2026, Citrix deployed a wave of updates that go far beyond routine maintenance, introducing the NetScaler AI Gateway and tightening security protocols that directly impact remote ...
Infosecurity-magazine.com

Citrix Urges Immediate Patching for Critical NetScaler Vulnerabilities

Citrix has released a new critical security bulletin addressing two new vulnerabilities in its NetScaler Application Delivery Controller (ADC) and NetScaler Gateway. The two products, formerly known ...